On 2020-09-28 11:45, Jake Grimmett wrote: > To show the cluster before and immediately after an "episode" > > *************************************************** > > [root@ceph7 ceph]# ceph -s > cluster: > id: 36ed7113-080c-49b8-80e2-4947cc456f2a > health: HEALTH_WARN > 7 nearfull osd(s) > 2 pool(s) nearfull > Low space hindering backfill (add storage if this doesn't > resolve itself): 11 pgs backfill_toofull What version are you running? I'm worried the nearfull OSDs might be the culprit here. There has been a bug with respect to neafull OSDs [1] that has been fixed since. You might or might not hit that. Check with "ceph osd df" to see if there are OSDs really too full or not. You can use Dan's upmap-remapped.py [2] to remap the PGs back to their original location and get the cluster in HEALTH_OK again. You might want to select deep-scrub by hand to make sure you get the most efficient way of deep-scrubbing (instead of randomly choosing a PG to deep-scrub). Gr. Stefan [1]: https://tracker.ceph.com/issues/39555 [2]: https://github.com/cernceph/ceph-scripts/blob/master/tools/upmap/upmap-remapped.py _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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